What to do in the aftermath of the Occupy Wall Street movement, when the protests that started far away – in the Middle East, Greece, Spain, UK – reached the centre, and are now reinforced and rolling out all around the world?

In a San Francisco echo of the OWS movement on 16 October 2011, a guy addressed the crowd with an invitation to participate in it as if it were a happening in the hippy style of the 1960s:

"They are asking us what is our program. We have no program. We are here to have a good time."

Such statements display one of the great dangers the protesters are facing: the danger that they will fall in love with themselves, with the nice time they are having in the "occupied" places. Carnivals come cheap – the true test of their worth is what remains the day after, how our normal daily life will be changed. The protesters should fall in love with hard and patient work – they are the beginning, not the end. Their basic message is: the taboo is broken, we do not live in the best possible world; we are allowed, obliged even, to think about alternatives.

In a kind of Hegelian triad, the western left has come full circle: after abandoning the so-called "class struggle essentialism" for the plurality of anti-racist, feminist etc struggles, "capitalism" is now clearly re-emerging as the name of the problem.

The first two things one should prohibit are therefore the critique of corruption and the critique of financial capitalism. First, let us not blame people and their attitudes: the problem is not corruption or greed, the problem is the system that pushes you to be corrupt. The solution is neither Main Street nor Wall Street, but to change the system where Main Street cannot function without Wall Street. Public figures from the pope downward bombard us with injunctions to fight the culture of excessive greed and consummation – this disgusting spectacle of cheap moralization is an ideological operation, if there ever was one: the compulsion (to expand) inscribed into the system itself is translated into personal sin, into a private psychological propensity, or, as one of the theologians close to the pope put it:

"The present crisis is not crisis of capitalism but the crisis of morality."

Let us recall the famous joke from Ernst Lubitch's Ninotchka: the hero visits a cafeteria and orders coffee without cream; the waiter replies:

"Sorry, but we have run out of cream, we only have milk. Can I bring you coffee without milk?"

Was not a similar trick at work in the dissolution of the eastern european Communist regimes in 1990? The people who protested wanted freedom and democracy without corruption and exploitation, and what they got was freedom and democracy without solidarity and justice. Likewise, the Catholic theologian close to pope is carefully emphasizing that the protesters should target moral injustice, greed, consumerism etc, without capitalism. The self-propelling circulation of Capital remains more than ever the ultimate Real of our lives, a beast that by definition cannot be controlled.